Drivetrain

ELISE S1 HP FUEL PUMP UNIT Using the latest turbine architecture and a very high build quality this unit outperforms every other pump unit option for the S1 in every department.

IMPORTANT INFORMATION - Please ensure all old fuel is drained and the tank flushed thoroughly. Stale fuel/ dirt / debris will damage the new pump and will invalidate the warranty.

TRUE HP OUTPUT - This unit can support up to 400BHP at standard Lotus fuel rail pressures, importantly this is achieved through the turbine pump’s efficiency and NOT from a high power requirement, which can cause fuel heating issues in some installations.

DUAL INPUT DESIGN - As per the original AC Delco design the pump can take fuel from either the canister or the tank directly unlike eductor driven pump units. This has several advantages: - Virtually instantaneous HP output recovery from fuel starvation caused by fuel swash. Immediate recovery of the reserve canister refill cycle from empty as the pump itself achieves this. By comparison to an eductor system, in this situation the eductor is stalled and cannot refill the canister.

RAPID CANISTER REFILL - Even when supplying the entire pumps output to the engine the pump will still fill the canister from empty to full in about 6 seconds, less at higher fuel rail pressures and even quicker when the return fuel is added if not at full power. This is easily the fastest refill we have ever tested, as a reference the original OE pumps being around 12 seconds and the latest OE pump being about the same. It is also considerably quicker than eductor powered systems, which are much slower.

LOW POWER DRAW At around 6-7A it uses about the same power as the OE pump despite the substantial difference in output.

MODERN SENDER UNIT Latest sender design, not a wire wound rheostat. PLUG AND PLAY There is nothing to change on the car or recover from the old pump, the unit uses identical connectors for the fuel and electrics. A new tank seal is supplied and fitted.

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Pro-Alloy large capacity anti surge fuel tank kit for Elise and Exige S1

IN STOCK READY TO SHIP NOW

Features..

48 ltr Pro-Alloy fuel tank Spitfire uprated S1 fuel pump, arm and seal Set of silicone filler and breather hoses with all stainless jubilee type clips Seriouslylotus fuel pipe and correct high torque filter

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S1 Elise/Exige/340R Wheel Hub Flange Equivalent to lotus part number A111C6001F & A111C6021F Made in the UK by OEM supplier from forged EN24 Steel. Learn More

S1 Wheel Bearing (OEM Quality) These aftermarket wheel bearing have the same specifications and dimensions as the original equipment bearing. They are Taper roller bearings as per the original expensive Timken bearing, but at a much more affordable price!! Learn More

S2 Elise, Exige Breather Catch Cans The Exige S can suffer from oil breathing issues due to the high revving nature of the Toyota engine and the fact that many of them are pushed hard on track. The principles behind oil separators / breathers is simple. Piston rings do not seal 100% and as a result, pressurised gasses from the combustion chamber leak through to the crank case area and pressurise the crank case and sump. The block then breathes through a pipe which usually feeds the vapour into the inlet system and the engine would then normally burn this nasty mix of oil vapour and condensation therefore potentially lowering the octane rating of your fuel, the effects of this are as follows; 1) Your engine could "Pink" or detonate 2) You will loose power Also an oily/dirty intake system will reduce the efficiency of your intercooler or charge cooler again lowering the performance of the engine. By separating and catching these gasses in our two stage breather system we can safely remove this problem from the crank case and return clean air to the intake tract. These tanks can also periodically removed from the car and washed out if required. Available in satin black or satin silver. Learn More

S2 Gear Change Cables To Allow Open Shifter Installation One pair of gearchange cables to allow the installation of the Lotus 'Open Gear Shfter' as fitted to cars from 2018 onwards. To be installed on cars with the C64 6 Speed gearbox. Installation of the shift lever and associated parts will require some mechanical/fabrication skills. Two additional cabel C clips at the gearbox end of the cables are needed (NOT supplied) Each cable ghas a rose joint at each end (Included with the cables) Will NOT fit any other gear shifter type. For Lotus open shifter only Learn More

S2 K Series and VX220 HP Fuel Pump Unit Using the latest turbine architecture and a very high build quality this unit outperforms every other pump option for the S2 K Series in every department.

IMPORTANT INFORMATION - Please ensure all old fuel is drained and the tank flushed thoroughly. Stale fuel/ dirt / debris will damage the new pump and will invalidate the warranty.

TRUE HP OUTPUT - This unit can support up to 400BHP at standard Lotus fuel rail pressures, importantly this is achieved through the turbine pump’s efficiency and NOT from a high power requirement, which can cause fuel heating issues in some installations.

DUAL INPUT DESIGN - As per the original AC Delco design the pump can take fuel from either the canister or the tank directly unlike eductor driven pump units. This has several advantages: - Virtually instantaneous HP output recovery from fuel starvation caused by fuel swash. Immediate recovery of the reserve canister refill cycle from empty as the pump itself achieves this. By comparison to an eductor system, in this situation the eductor is stalled and cannot refill the canister.

RAPID CANISTER REFILL - Even when supplying the entire pumps output to the engine the pump will still fill the canister from empty to full in about 6 seconds, less at higher fuel rail pressures and even quicker when the return fuel is added if not at full power. This is easily the fastest refill we have ever tested, as a reference the original OE pumps being around 12 seconds and the latest OE pump being about the same. It is also considerably quicker than eductor powered systems, which are much slower. LOW

POWER DRAW At around 6-7A it uses about the same power as the OE pump despite the substantial difference in output.

MODERN SENDER UNIT Latest sender design, not a wire wound rheostat. This unit uses an adapter harness which is supplied in the kit..4 crimp connections required (supplied) A new tank seal is supplied and fitted.

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S2 Oil Cooler Radiator (Toyota) Genuine Lotus replacement oil cooler radiator. As fitted to all Toyota cars with factory fitted oil coolers. The RH Radiator can also be used to upgrade cars fitted at the factory with just one oil cooler Lotus part numbers RH A120K0020F LH A120K0021F Learn More

NGK Spark Plugs, as fitted to many of the Elise and Exige range at the factory. Sold in car sets of four spark plugs. The Spark plugs for the K series and Supercharged Toyota engine have 'Platinum' electrodes. The spark plug used in the N/A 2ZZ Toyota engine has an 'Iridium' centre electrode. Lotus recomend that the sparkplugs in the Toyota cars are changed at 60,000 miles or 6 years, whichever arrives first. Learn More

NGK Spark Plugs, as fitted to many of the Elise and Exige range at the factory. Sold in car sets of four spark plugs. The Spark plugs Supercharged Toyota engine have 'Platinum' electrodes. Learn More

Alloy Supercharger pulley in 2 sizes to fit the standard Exige S supercharger (4cylinder cars)

Does NOT fit Exige V6

The standard Exige S supercharger pulley is 3.2'' diameter. Available in the following sizes 3.0'' 2.9'' These pullies have a 27mm hexagonal boss to enable the pulley to be held whilst removing/ torque tightening the nut. Serious damage can be caused to the supercharger if the nut is removed using an impact tool.

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Toyota Engine Sump Plug Washer Learn More

Toyota gearbox drain plug and filler plug sealing washer Fits the 6 speed C64 and 5 speed C56 gearboxes Learn More

Ultra Lightweight billet steel flywheel with integral tooth ring gear Suits standard type clutch. Dynamically balanced Weight: 4.15kgs One of the lightest flywheels on the market for the Toyota 1ZZ engine, Machined from a high grade steel forging. Learn More

Ultra Lightweight billet steel flywheel with integral tooth ring gear Suits standard type clutch. Dynamically balanced Weight: 4.007kgs One of the lightest flywheels on the market for the Toyota 2ZZ engine, Machined from a high grade steel forging. As used in our own SC Exige with a sequential gearbox!! Learn More

A set of 6 NGK spark plugs for all Supercharged V6 models Lotus part number A132E6503F NGK Ref ILFR7B

Not suitable for non-supercharged Evora - the correct ones for N/A cars can be found here https://www.seriouslylotus.com/evora-s1-n-a-spark-plugs

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